CVE-2020-36945

8.8 highEPSS 0.5%

High (8.8). EPSS 0.5% chance of exploitation in the next 30 days.

WebDamn User Registration Login System contains a SQL injection vulnerability that allows unauthenticated attackers to bypass login authentication by manipulating email credentials. Attackers can inject the payload '<email>' OR '1'='1' in both username and password fields to gain unauthorized access to the user panel.

Severity

CVSS 4.0

8.8 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

8.2 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2026-01-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://webdamn.com/
https://webdamn.com/user-management-system-with-php-mysql/
https://www.exploit-db.com/exploits/49170
https://www.vulncheck.com/advisories/webdamn-user-registration-login-system-with-user-panel-sqli-auth-bypass
https://www.exploit-db.com/exploits/49170

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